baber/WOPTO huggingface dataset:
Patent JP-2020201748-A (JP)
Title: Utterance generation device, utterance generation method, and utterance generating program
Inventor: HAGIO YUTA
IPC: G06F16/90
Filed: 2019-06-11
Abstract: To provide an utterance generation device capable of estimating a context that is not explicated with respect to a user's utterance, and generating utterance sentences as a response, an utterance generation method, and an utterance generation program.SOLUTION: An utterance generation device 1 includes: a keyword extraction part 31 extracting a keyword registered with a keyword database 11 from a television output sentence T; a keyword management part 32 storing extracted keywords in a keyword memory 12 and deleting keywords which have passed a prescribed time when stored from the keyword memory 12; a representative word retrieval part 21 retrieving a representative word included in a user utterance sentence U; an object word estimation section 22 determining a keyword to be an object word of the user utterance sentence U on the basis of a distance between a feature vector of the representative word and a feature vector of respective keywords stored in the keyword memory 12; and an utterance sentence generation part 23 generating a response utterance sentence R on the basis of the object word and the representative word.SELECTED DRAWING: Figure 1
Patent JP-2020202099-A (JP)
Title: Power storage device electrode
Inventor: TANIGUCHI TOMOAKI
IPC: H01M4/62
Filed: 2019-06-11
Abstract: To provide a power storage device electrode that can reduce the composition ratio of a binder, secure the discharge capacity, and maintain the close contact between an electrode layer and a current collector.SOLUTION: A power storage device electrode 1 includes a metal leaf 11 and an electrode layer containing an active material, a conductive auxiliary agent, and a binder on the front and back surfaces of the metal foil 11, the electrode layer includes a neighboring layer 13 and a surface layer 12 from the side closer to the metal foil 11, and the composition ratio of the binder in the neighboring layer 13 is equal to or higher than the composition ratio of the binder in the surface layer 12.SELECTED DRAWING: Figure 1
Patent JP-2020022994-A (JP)
Title: Metal mold changing device
Inventor: SATO MASAAKI
IPC: B21D37/04
Filed: 2019-06-12
Abstract: To use a normal metal mold as a metal mold for automatic exchange and to achieve simplification of configuration of the metal mold for automatic exchange.SOLUTION: A first slider 46 is so provided on a back side of an upper table 16 as to movable along plural upper metal mold holders 12 in a right-left direction. A finger 30 is so provided on the first slider 46 as to be movable in a front-back direction, and can be inserted in a lock hole 18h of the upper metal mold 14. An engaging piece 32 is so provided on the finger 30 as to be capable of oscillating in a vertical direction, and can appear and disappear with respect to an outer peripheral surface of the finger 30 by oscillation in the vertical direction. The engaging piece 32 is engaged with a peripheral edge part of the lock hole 18h or an annular inside step part 18hc of the lock hole 18h of a metal mold main body 18 by projecting with respect to the outer peripheral surface of the finger 30. A metal mold changing device 10 comprises a detent member 34 which prevents rotation of the upper metal mold 14 supported by the finger 30.SELECTED DRAWING: Figure 1
Patent JP-2020201459-A (JP)
Title: Image forming apparatus
Inventor: OHASHI HIROAKI
IPC: G03G21/20
Filed: 2019-06-13
Abstract: To provide an image forming apparatus that can prevent failure in meshing of a driving gear that transmits power to a developing device, and can suitably transmit the power to the developing device.SOLUTION: An image forming apparatus comprises a drum unit, a developing device, a unit support frame, and a development holder 70. The development holder 70 is provided on the unit support frame and holds the developing device swingably in a direction to bring closer or separate a developing roller with respect to a photoreceptor drum. The developing holder 70 includes a driving gear 714 and a pair of swing shanks 73. The driving gear 714 transmits power to the developing device. The pair of swing shanks 73 have an axis of rotation extending in parallel to the axial direction of the developing roller and is rotatably supported with respect to the unit support frame. The distance L1 in the axial direction of the pair of swing shanks 73 is longer than the distance L2 from the center of rotation of the driving gear 714 to the center of rotation of the swing shanks 73.SELECTED DRAWING: Figure 8
Patent JP-2019220177-A (JP)
Title: Haptic actuator assembly with pre-load device
Inventor: VAHID KHOSHKAVA
IPC: H01L41/09
Filed: 2019-06-14
Abstract: To provide a haptic actuator assembly with a pre-load device.SOLUTION: A haptic actuator assembly includes a haptic actuator configured to output displacement along a perpendicular axis and a pre-load device. The pre-load device is disposed adjacent to the haptic actuator and configured to generate a compressive load on the haptic actuator along the perpendicular axis to oppose expansion of the haptic actuator along the perpendicular axis. The haptic actuator is disposed within an enclosed cavity formed by a casing. A pressure within the enclosed cavity is varied in order to create a compressive load on the haptic actuator along the perpendicular axis.SELECTED DRAWING: Figure 2A
Patent JP-2020193702-A (JP)
Title: Closing device for duct line
Inventor: HARA MASAKI
IPC: F16L55/105
Filed: 2019-06-14
Abstract: To provide a closing device for a duct line which can close a duct line properly even if an opening end part of the duct line inclines relative to a duct line axis.SOLUTION: A closing device for a duct line closes a duct line and includes: a closing member; a pressing member; a flexible ring disposed between the closing member and the pressing member; a hollow body part; a shaft member which is inserted into the body part and moves the closing member in a direction of the pressing member; and an alignment mechanism which causes a slide member to protrude in a direction perpendicular to an axis direction of the shaft member by movement of the shaft member and contact with an inner surface of the duct line to align the shaft member.SELECTED DRAWING: Figure 2
Patent JP-2020204569-A (JP)
Title: Up-down direction determining device and up-down direction determining system
Inventor: WAKABAYASHI MASAO
IPC: G01C21/26
Filed: 2019-06-18
Abstract: To provide an up-down direction determining device and an up-down direction determining system with which the erroneous determination of an up-down direction hardly occurs even when a staircase is congested.SOLUTION: In an up-down direction determining system 1, each of a plurality of reading devices 6 reads, when receiving a detection signal, the unique information transmitted by a wireless tag 4. Each of the plurality of reading devices 6 outputs the detection signal to a respective surrounding communication range 7 avoiding mutual interferences. Each of the plurality of reading devices 6 are arranged so that the communication range 7 includes each of a plurality of portions of a space which the user of a staircase 2 passes by, the portions differing in the vertical height from each other. A determination unit identifies a reading device 6, among the plurality of reading devices 6, that has read the unique information from a wireless tag 4. The determination unit determines, on the basis of the order in which the plurality of reading devices 6 have read the unique information, the identification information for identifying the plurality of reading devices 6 and the unique information, the up-down direction of the staircase 2 of the user holding the wireless tag 4.SELECTED DRAWING: Figure 1
Patent JP-2020023306-A (JP)
Title: Lift for telescopic passenger stair for boarding wheelchair passenger on aircraft
Inventor: JANEZ FERLIN
IPC: B64F1/315
Filed: 2019-06-18
Abstract: To provide a lift for telescopic passenger stair which enables boarding of a disabled passenger having motility disturbance on an aircraft, and a telescopic aircraft passenger stair having this lift.SOLUTION: A lift is moved by a movable guide rail 4, which is installed in a lower side staircase which may be moved to an uppermost part of an upper side staircase if necessary, irrespective of a degree of elongation of a telescopic staircase. The guide rail in a lower side part functions as a stationery guide rail for an elevating platform 3 for a wheelchair passenger to turn over, and the platform is moved along the guide rail. When the platform arrives at an end of the guide rail, the platform is locked in proper place, and thereafter, the guide rail itself is moved along a track of an upper side part of a staircase 1, and the same is connected to the guide rail via a wheel. The afore-said operation is enabled by endless chain, guide rollers and wheel, drive sprocket and drive unit, and a system comprising the guide rail.SELECTED DRAWING: Figure 1
Patent JP-2020005636-A (JP)
Title: Closure module and method for closing and/or separating filled sausage casings connected via sausage neck
Inventor: CURT STROHM
IPC: A22C11/12
Filed: 2019-06-20
Abstract: To provide an improved closure module and a method for closing and/or separating filled sausage casings connected via a sausage neck.SOLUTION: A closure module and a method for closing and/or separating filled sausage casings connected via a sausage neck are provided, the module comprising two stamps 3a, 3b movable relative to and towards each other and arranged such that a sausage neck can be placed therebetween, the stamps being capable of clamping the sausage neck in a closed condition, and further comprising a first and a second electrode, through which, in a closed condition of the stamps, a current can flow from the first electrode into the sausage neck and via the sausage neck into the second electrode.SELECTED DRAWING: Figure 2
Patent JP-2021000649-A (JP)
Title: Laser processing device
Inventor: NOMARU KEIJI
IPC: B23K26/146
Filed: 2019-06-21
Abstract: To provide a laser processing device which prevents scattering of debris without deteriorating the productivity and can perform proper processing without scattering laser beams.SOLUTION: A laser processing device includes, as an oscillator 81, a first oscillator 812 which oscillates first laser beams LB1 of short pulse width and a second oscillator 814 which oscillates second laser beams LB2 of long pulse width. Retaining means and laser applying means 8 are relatively moved by moving means, and, at the same time, the first laser beams LB1 and the second laser beams LB2 are applied onto the same portion of a workpiece and plasma generated when the first laser beams LB1 are applied via a layer of liquid is grown by energy of the second laser beams LB2 and processing is performed on the workpiece.SELECTED DRAWING: Figure 4
Patent JP-2021001053-A (JP)
Title: Lifting tool
Inventor: KUWAJIMA YASUHIKO
IPC: E04G21/16
Filed: 2019-06-21
Abstract: To provide a lifting tool capable of preventing falling-off from a building material during the process of lifting the building material.SOLUTION: A lifting tool 10 comprises a pair of lifting bodies 11A, 11B having annular lifting parts 13A, 13B which are provided to one end sides of shafts 12A, 12B and locking parts 14A, 14B which are provided to the other end sides of the shafts 12A, 12B. Through rotation of the lifting bodies 11A, 11B, the locking parts 14A, 14B project to the same side in an open state where the lifting parts 13A, 13B project to the opposite sides, and the locking parts 14A, 14B project to the opposite sides in a closed state where the lifting parts 13A, 13B project to the same side. Hooks can be simultaneously locked to the lifting parts 13A, 13B in the closed state of the lifting parts 13A, 13B. Annular parts 19A, 19B for regulating displacement of the hooks in the lifting parts 13A, 13B are provided to the lifting bodies 11A, 11B.SELECTED DRAWING: Figure 1
Patent JP-2019188818-A (JP)
Title: System and control method
Inventor: KANEKO SHUHEI
IPC: B33Y50/00
Filed: 2019-06-24
Abstract: To provide a mechanism which presents information of a control device satisfying a condition designated by a user in consideration of an additional facility for performing necessary processing during molding or after molding by the control device such as a 3D printer.SOLUTION: A system of this invention includes: designation means which allows a user to designate one or more conditions in order to present information on a control device for molding a three-dimensional object; and presentation means which presents information on the control device satisfying the one or more designated conditions. The presentation means presents the information on the control device when the control device and additional facility performing the necessary processing during molding or after molding by the control device satisfy the one or more designated conditions.SELECTED DRAWING: Figure 7
Patent JP-2021005580-A (JP)
Title: Electronic control device
Inventor: TSUYUKI YASUHIRO
IPC: H05K1/02
Filed: 2019-06-25
Abstract: To suppress thermal interference between adjacent electronic components while suppressing an increase in wiring length between the electronic components.SOLUTION: Electronic components 11a and 11b are mounted on a circuit board 12 so as to be adjacent to each other, the circuit board 12 is fixed to a base 13 having a rectangular convex portion 21, N (N is an integer of 2 or more) through-holes 12c are arranged between a mounting region of the electronic component 11a and a mounting region of the electronic component 11b, and terminals 17a and 17b of the electronic components 11a and 11b are connected to each other by a shortest path via a wiring 16a arranged between the through-holes 12c.SELECTED DRAWING: Figure 3
Patent JP-2021003833-A (JP)
Title: Writing board
Inventor: MURAKAMI KAZUHIRO
IPC: B43L1/00
Filed: 2019-06-26
Abstract: To provide a writing board capable of suppressing the intrusion of foreign matter and erasing an image in a short time, and to provide a writing board capable of suppressing a decrease in stability of image recording when used repeatedly.SOLUTION: There is provided a writing sheet 1 including: a writing sheet 10 comprising a first sheet having an adhesive layer and a second sheet having a mat surface on the side facing the adhesive layer, and allowing writing on the close contact portion by partially adhering the adhesive layer and the mat surface and erasing by bending the first sheet and the second sheet together and peeling off the close contact portion; and a base member 60 having fastening means 64 capable of fastening the writing sheet 10 at a fastening portion 61.SELECTED DRAWING: Figure 1
Patent JP-2021005983-A (JP)
Title: Power conversion device
Inventor: TAMATE MICHIO
IPC: H01L25/00
Filed: 2019-06-27
Abstract: To provide a power conversion device capable of being thinned and achieving low inductance with a simple configuration.SOLUTION: A power conversion device 1 comprises: a semiconductor device 10 including a switching element Tr for turning on and off electric connection between a positive electrode external terminal 13 and a negative electrode external terminal 14; a capacitor unit 4 including a plurality of capacitors (41a and 41b) serially connected by an intermediate conductive member 45; a positive electrode conductive member 20 electrically connected to the positive electrode external terminal 13 and one terminal of the capacitor unit 4 of the semiconductor device 10; and a negative electrode conductive member 30 electrically connected to the negative electrode external terminal 14 and the other terminal of the capacitor unit 4 of the semiconductor device 10. The semiconductor device 10, the positive electrode conductive member 20, and the negative electrode conductive member 30 are arranged on the intermediate conductive member 45 side of the capacitor unit 4 in an X direction. The intermediate conductive member 45, the positive electrode conductive member 20, and the negative electrode conductive member 30 are laminated in a Z direction in a state in which they are electrically separated.SELECTED DRAWING: Figure 2
Patent JP-2021006597-A (JP)
Title: Polyacetal resin composition and manufacturing method of polyacetal resin composition
Inventor: KIRAI NAOHIRO
IPC: C08L59/00
Filed: 2019-06-27
Abstract: To provide a polyacetal resin composition having an improved level of mechanical properties.SOLUTION: A polyacetal resin composition obtained by mixing 0.1 to 100 pts.mass of a polyacetal copolymer (B) obtained by polymerizing at least trioxane (a), a cyclic acetal compound (b) having an oxyalkylene group having two or more carbon atoms in a ring and organopolysiloxane (c), relative to 100 pts.mass of a polyacetal resin (A), in which the organopolysiloxane (c) is a condensate of one or more kinds of silane compounds selected from compounds expressed by the following formula (1), a compound having an alkoxy group. In the formula (1) R1nSi(OR2)4-n (1), R1 expresses a monovalent hydrocarbon group, R2 expresses an alkyl group having 4 or more carbon atoms. N is an integer of 0 to 3.)SELECTED DRAWING: None
Patent JP-2021010082-A (JP)
Title: Information processing apparatus
Inventor: IWAMOTO KAZUHISA
IPC: H04N21/238
Filed: 2019-06-28
Abstract: To reduce the number of operations at the time of displaying a video of a player a viewer wants to view.SOLUTION: An operation acceptance unit 301 accepts a switching operation by a viewer transmits operation data indicated by the accepted switching operation to a server apparatus 10. A player specifying unit 103 specifies a player who satisfies conditions corresponding to the switching operation indicated by the transmitted operation data as a next player to be displayed. The player specifying unit 103 specifies a player who satisfies first conditions as a player to be displayed in a case of a switching operation in a left-right direction, and specifies a player who satisfies second conditions as a player to be displayed in a case of a switching operation in an up-down direction. The player specifying unit 103 uses conditions satisfied by a player having a degree of progress being the same as that of a player being displayed, as the first conditions, and uses conditions satisfied by a player having a degree of progress being different from that of the player being displayed, as the second conditions. A video distribution unit 105 transmits a video data of the specified player to a display apparatus 30.SELECTED DRAWING: Figure 5
Patent JP-2021008787-A (JP)
Title: Protective device for track snow melting nozzle
Inventor: KAWAMURA TAKAYUKI
IPC: E01B19/00
Filed: 2019-07-03
Abstract: To provide a protective device for a track snow melting nozzle having less damage from falling snow and ice from a train.SOLUTION: A protective device for a snow melting nozzle, comprising a main protective member (21) formed of an elastic material and coupled to a horizontal part (12) of a snow melting nozzle (10) of an object to be protected, a clip member (22) engaged with a rising part (11) from a track of the snow melting nozzle, and coupling means (30) for coupling the main protective member and the clip member, the main protective member having an inclined plane formed on the side where the train is coming and having an engaging recess (21b) upwardly from the undersurface with which the horizontal part of the snow melting nozzle can be engaged, the clip member being provided with a first portion capable of engaging with the rising part of the snow melting nozzle and a second portion capable of engaging with the engaging recess of the main protective member, at least the first portion being formed of an elastic material, and the main protective member and the clip member being coupled by the coupling means while the first portion fits into the engaging recess of the main protective member.SELECTED DRAWING: Figure 1
Patent JP-2021011981-A (JP)
Title: Sanitary air-conditioner
Inventor: OKADA RISA
IPC: F24F11/65
Filed: 2019-07-05
Abstract: To provide a bathroom ventilating and drying heater capable of proposing a proper operation mode.SOLUTION: In a bathroom ventilating and drying heater 1A, a first external device installed in a residence such as a washing machine 305 and a weighing machine 303, and a portable first external device such as a pedometer 302 are connected to a communicating portion 13 or a body control portion 100A. The body control portion 100A selects an operation mode in which the execution by the bathroom ventilating and drying heater 1A is recommended, on the basis of information received from the first external device and the transition of the information, and outputs it by displaying in a display portion 22 of an operating portion 20.SELECTED DRAWING: Figure 1
Patent JP-2021018565-A (JP)
Title: Information processing program, information processing device and information processing method
Inventor: NAKAGAWA TAKAO
IPC: G06F11/22
Filed: 2019-07-19
Abstract: To properly enable the specification of an access source of an application.SOLUTION: A processing part 12 acquires a program P1 of an application to be executed by a test object device 20 (a first information processing device). The processing part 12 adds an instruction sentence to acquire discrimination information for discriminating an access source to the acquired program P1 in accordance with a generation of access from terminal devices 31, 32, 33 (second information processing devices) to the application. The processing part 12 causes the test object device 20 to execute processing corresponding to the access on the basis of a re-written program P2 with the instruction sentence added thereto, and associates information of the executed processing with the discrimination information acquired in accordance with the access to store them in a storage part 11.SELECTED DRAWING: Figure 2
Patent JP-2019207880-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2019-07-22
Abstract: To easily provide a flexible light-emitting device with high reliability as one purpose and also to provide electronic equipment or a luminaire mounted with the light-emitting device as one purpose.SOLUTION: There can be provided a light-emitting device with high reliability with a light-emitting device having such a structure that: an element part 150 including a light-emitting element 138 is held between a flexible substrate 100 having light transmissivity to visible light and a metal substrate 144; and a first insulation layer 104 and a second insulation film 140 provided above and below the element part 150 at an outer peripheral part of the element part 150 come into contact with each other to seal the element part 150. Further, a light-emitting device having such constitution is mounted on electronic equipment or a luminaire, and thus the electronic equipment or luminaire can be obtained which has high reliability.SELECTED DRAWING: Figure 1
Patent JP-2021017957-A (JP)
Title: Oil strainer
Inventor: NIRASAWA HIDEO
IPC: B01D35/02
Filed: 2019-07-23
Abstract: To provide an oil strainer capable of, even when a large mass of air is generated inside, preventing the air from being sucked by an oil pump.SOLUTION: An oil strainer 5 filters oil supplied from an oil storage chamber 23 to mechanical components of a vehicle, and comprises: a box-shaped main body 50 provided in the oil storage chamber 23; a filter medium 54 and a separate plate 53 which are provided inside the main body 50; a dust side chamber 71 and a clean side chamber 72 which are formed in a partitioned manner inside the main body 50 with the filter medium 54 and the separate plate 53 used as a part of a partition wall; an inflow pipe 61 connecting the oil storage chamber 23 and the inside of the dust side chamber 71; and an outflow pipe 62 connecting the inside of the clean side chamber 72 and an oil pump 31. In a state that the oil strainer 5 is provided inside the oil storage chamber 23, the dust side chamber 71 is disposed on the upper side in the vertical direction than the clean side chamber 72.SELECTED DRAWING: Figure 3